Fig. 4From: Cytotoxic and apoptotic potential of gemini-chrysophanol nanoparticles against human colorectal cancer HCT-116 cell linesFlow cytometry analysis of mode of cell death in Gemini-Chr NPs treated colorectal cancer cells. Annexin V-FITC/propidium iodide (PI) histograms were obtained from analysis of colorectal cancer HCT-116 cells incubated with 40 and 60 µM of Gemini-Chr NPs for 24 hBack to article page